The near wall behavior of an impinging jet
| dc.citation.epage | 2840 | pt_BR |
| dc.citation.issue | 14 | pt_BR |
| dc.citation.spage | 2829 | pt_BR |
| dc.citation.volume | 48 | pt_BR |
| dc.creator | Guerra, Danielle Regina da Silva | |
| dc.creator | Su, Jian | |
| dc.creator | Freire, Atila PantaleĆ£o Silva | |
| dc.date.accessioned | 2019-07-17T15:16:40Z | |
| dc.date.available | 2026-05-16T03:02:02Z | |
| dc.date.issued | 2005-04-27 | |
| dc.description.abstract | The present work investigates the applicability of scaling log-laws to the turbulent impinging jet. Both, the velocity and the temperature fields are studied under this assumption. To validate the proposed expressions, a detailed experimental program was carried out based on thermal anemometry. The experiments were conducted for one nozzle-to-plate spacing (H/D = 2.0) and Reynolds number of 35,000. A constant wall heat flux condition was achieved by conducting electricity through thin resistors that were placed beneath an aluminum disk. Measurements of local velocity and of temperature distributions are presented as well as longitudinal turbulence profiles. The mean temperature profiles were measured through thermocouples. | en |
| dc.description.resumo | IndisponĆvel. | pt_BR |
| dc.embargo.terms | 365 dias | pt_BR |
| dc.identifier.doi | 10.1016/j.ijheatmasstransfer.2005.01.027 | pt_BR |
| dc.identifier.issn | 0017-9310 | pt_BR |
| dc.identifier.uri | http://hdl.handle.net/11422/8839 | |
| dc.language | eng | pt_BR |
| dc.publisher | Elsevier | en |
| dc.publisher.country | Brasil | pt_BR |
| dc.publisher.department | NĆŗcleo Interdisciplinar de DinĆ¢mica dos Fluidos | pt_BR |
| dc.relation.ispartof | International Journal of Heat and Mass Transfer | en |
| dc.rights | Acesso Aberto | pt_BR |
| dc.subject | Impinging jet | en |
| dc.subject | Law of the wall | en |
| dc.subject | Hot-wire anemometry | en |
| dc.subject.cnpq | CNPQ::CIENCIAS EXATAS E DA TERRA::FISICA::AREAS CLASSICAS DE FENOMENOLOGIA E SUAS APLICACOES::DINAMICA DOS FLUIDOS | pt_BR |
| dc.title | The near wall behavior of an impinging jet | en |
| dc.type | Artigo | pt_BR |